321103493 is an odd 9-digits composite number following 321103492
and preceding 321103494 . In scientific notation, it is written as 3.21103493 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 318948288 positive integers (up to 321103493) that are relatively prime to 321103493.
321103493 has 4 divisors, whose sum is 323258700
The reverse of 321103493 is 394301123
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
three hundred twenty-one million one hundred three thousand four hundred ninety-three
Scientific notation
3.21103493 × 10^8
Engineering notation
3.21103493 × 10^6
Prime Factorization
149 × 2155057
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
321103493
Product of the distinct prime numbers
The prime factorization of 321103493 is 149 × 2155057.
Since it has a total of 2 prime factors.
1 , 8 , 2 , 99 , 362 , 758 , 6528 , 9372 , 27317 , 98992 , 466790 , 852626 , 2392125 , 4811450 , 84278137 , 1966334 , 338792083 , 746809693 , 4828443073 , 9110798843
n×2
642206986
n×3
963310479
n×4
1284413972
n×5
1605517465
n÷2
160551746.5
n÷3
107034497.66667
n÷3
80275873.25
n÷5
64220698.6
n2
103107453216801049
n3
3.3108163382249E+25
n4
1.0631146908855E+34
n5
3.4136984070294E+42
2 √n
17919.360842396
3 √n
684.77570435451
4 √n
133.86321691337
5 √n
50.272329050074
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-321103492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 321103493 can be divided by 4 positive divisors.
The sum of these divisors (counting 321103493) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011001000111010011010000101
3
Ternary
211101012202011222
4
Quaternary
103020322122011
5
Quinary
1124200302433
6
Senary
51510210125
8
Octal
2310723205
10
Decimal
321103493
12
Duodecimal
8b653945
16
Hexadecimal
1323a685
20
Vigesimal
506hied
36
Base36
5b6d1h
md5
384a944fc77764d6aa07d376c1e630d0
sha1
fd00893e73da1ee87d2a0ba65030339b3da440e8
sha256
c66ea43ddade2215aa9d6a70004f7fbe3b56883329cabeb916994810629d81b1
sha512
fa57bd2d0c3f6f1ecb559fdac7cf5a9a7cff9f1a0b30b3a2fe6c114116da1733a54896d49b83b3e39248f262f4dfbd024268d9bc9d784cb070b33bea13c6897f
ripemd-160
e41c25aed6ab17d52e36b4a65e966ab7b47bb2aa
Diameter
642206986
Circumference
2017552749.3016
Area
3.2392161755626E+17
Volume
1.3868315047403E+26
Surface area
1.295686470225E+18
Circumference
2017552749.3016
Perimeter
1284413972
Area
103107453216801049
Diagonal
454108914.72597
Surface area
618644719300806294
Volume
3.3108163382249E+25
Space diagonal
556167564.36384
Perimeter
963310479
Area
4.4646836902633E+16
Altitude
278083782.18192
Surface area
4.4646836902633E+16
Volume
3.9018344733701E+24
Height
151369638.24199